Sir Cyril Chantler (born 12 May 1939) is a British paediatric nephrologist known for his significant contributions to the field, including a method for measuring glomerular function in children with Norman Veale. He also researched diet and growth failure in children suffering from renal impairment. Chantler is particularly recognized for the independent review of public health evidence he conducted on standardized tobacco packaging, known as the Chantler Review, which influenced regulations leading to standardized packaging for tobacco products.
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Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 289 days away.
Place of Birth
Time Zone -
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Meaning of the name - Cyril
Lord, Master
Read Full Cyril Name AnalysisMay 12, 1939 Facts
Generation Group
Cyril Chantler belongs to the Silent Generation group.
Educated At: St Catharine's College, Cambridge
Occupation: pediatrician
Awards Received: Fellow of the Royal College of Paediatrics and Child Health | Fellow of the Royal College of Physicians of London | Harveian Oration | Knight Grand Cross of the Order of the British Empire | Knight Bachelor
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for May 12, 1939
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 12, 2025 | Secondary Progressions for May 12, 2025 |
---|---|---|---|
Sun | 21 Taurus 3 | 22 Taurus 13 | 13 Leo 19 |
Moon | 4 Pisces 45 | 22 Scorpio 14 | 23 Aries 50 |
Mercury | 27 Aries 13 | 3 Taurus 47 | 20 Leo 14 |
Venus | 20 Aries 30 | 8 Aries 2 | 5 Leo 4 |
Mars | 25 Capricorn 44 | 11 Leo 10 | 25 Capricorn 53 |
Jupiter | 0 Aries 10 | 23 Gemini 47 | 8 Aries 38 |
Saturn | 24 Aries 57 | 28 Pisces 52 | 1 Taurus 22 |
Uranus | 18 Taurus 2 | 27 Taurus 0 | 21 Taurus 47 |
Neptune | 20 Virgo 39 | 1 Aries 26 | 21 Virgo 38 |
Pluto | 29 Cancer 25 | 3 Aquarius 47 | 1 Leo 26 |
Rahu | 7 Scorpio 54 | 24 Pisces 31 | 3 Scorpio 21 |
Ketu | 7 Taurus 54 | 24 Virgo 31 | 3 Taurus 21 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Cyril Chantler's 2025 Transits to Natal Planets
- Rahu conjunction Jupiter
Exact: 11 January, 2025 - Saturn sextile Sun
Exact: 12 March, 2025 - Mars aspects Moon
Exact: 01 May, 2025 - Saturn conjunction Jupiter
Exact: 10 June, 2025 - Jupiter trine Moon
Exact: 30 June, 2025 - Jupiter trine Rahu
Exact: 20 July, 2025 - Mars aspects Saturn
Exact: 30 July, 2025 - Mars aspects Ketu
Exact: 19 August, 2025 - Mars opposition Venus
Exact: 08 September, 2025 - Mars aspects Sun
Exact: 08 September, 2025 - Mars opposition Mercury
Exact: 18 September, 2025